Motherboard Manual
14
F_USB1/F_USB2: Headers for USB 2.0 Ports at Front Panel
This header allows user to connect additional USB cable on the PC front panel,
and also can be connected with internal USB devices, like USB card reader.
Pin
Assignment
1 +5V (fused)
2 +5V (fused)
3 USB-
4 USB-
5 USB+
6 USB+
7 Ground
8 Ground
9 NC
102
91
FUSB F_1 _USB2
10 Key
JUSBV1/JUSBV2/JUSBV3: Power Source Headers for USB Ports
Pin 1-2 Close:
JUSBV1: +5V for USB ports at USBKBMS1.
JUSBV2: +5V for USB ports at F_USB1/F_USB2.
JUSBV3: +5V for USB ports at RJ45USB1.
Pin 2-3 Close:
JUSBV1: +5V STB for USB ports at USBKBMS1.
JUSBV2: +5V STB for USB ports at F_USB1/F_USB2.
JUSBV3: +5V STB for USB ports at RJ45USB1.
13
Pin 1-2 close
13
JUSBV2
JUSBV1
JUSBV3
3
1
13
Pin 2-3 close
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